Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 8/19/22; data available through 8/18/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 8/18/22, there were 246,457 total cases and 2,066 total deaths.
In the past week, new cases grew by -16.3%; new deaths went from 1.0 to 0.1.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 918 days to 1,101 days (longer doubling time is better).
As of 8/18/22, there were 517,007 total cases and 5,645 total deaths.
In the past week, new cases grew by -22.9%; new deaths went from 1.9 to 1.6.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 627 days to 833 days (longer doubling time is better).
As of 8/18/22, there were 354,168 total cases and 5,235 total deaths.
In the past week, new cases grew by -22.7%; new deaths went from 0.7 to 1.6.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 615 days to 800 days (longer doubling time is better).
As of 8/18/22, there were 307,533 total cases and 3,478 total deaths.
In the past week, new cases grew by 56.6%; new deaths went from 1.4 to 2.7.
New cases are 5.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 618 days to 398 days (longer doubling time is better).
As of 8/18/22, there were 278,666 total cases and 3,535 total deaths.
In the past week, new cases grew by -7.8%; new deaths went from 0.4 to 0.3.
New cases are 4.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 545 days to 709 days (longer doubling time is better).
As of 8/18/22, there were 164,815 total cases and 1,374 total deaths.
In the past week, new cases grew by -40.6%; new deaths went from 0.0 to 0.7.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 827 days to 1,549 days (longer doubling time is better).
As of 8/18/22, there were 58,664 total cases and 332 total deaths.
In the past week, new cases grew by -21.0%; new deaths went from 0.1 to 0.4.
New cases are 4.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 467 days to 640 days (longer doubling time is better).
As of 8/18/22, there were 227,807 total cases and 1,534 total deaths.
In the past week, new cases grew by -17.2%; new deaths went from 1.7 to 1.7.
New cases are 3.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 533 days to 638 days (longer doubling time is better).
As of 8/18/22, there were 54,527 total cases and 527 total deaths.
In the past week, new cases grew by 10.3%; new deaths went from 0.0 to 0.9.
New cases are 5.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 422 days to 439 days (longer doubling time is better).
As of 8/18/22, there were 1,364,171 total cases and 14,673 total deaths.
In the past week, new cases grew by -21.9%; new deaths went from 4.1 to 3.0.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 683 days to 793 days (longer doubling time is better).
As of 8/18/22, there were 159,299 total cases and 550 total deaths.
In the past week, new cases grew by -18.3%; new deaths went from 0.1 to 0.4.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 611 days to 728 days (longer doubling time is better).
As of 8/18/22, there were 213,876 total cases and 2,110 total deaths.
In the past week, new cases grew by -14.1%; new deaths went from 0.6 to 0.0.
New cases are 3.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 498 days to 584 days (longer doubling time is better).
As of 8/18/22, there were 109,330 total cases and 639 total deaths.
In the past week, new cases grew by -23.9%; new deaths went from 0.0 to 0.1.
New cases are 6.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 362 days to 480 days (longer doubling time is better).
As of 8/18/22, there were 350,741 total cases and 2,671 total deaths.
In the past week, new cases grew by -5.6%; new deaths went from 0.9 to 0.7.
New cases are 3.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 613 days to 654 days (longer doubling time is better).
As of 8/18/22, there were 258,895 total cases and 3,434 total deaths.
In the past week, new cases went from 0.0 to 0; new deaths went from 0.0 to 0.0.
New cases are 0.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 8/18/22, there were 328,313 total cases and 1,698 total deaths.
In the past week, new cases grew by -20.5%; new deaths went from 0.6 to 0.6.
New cases are 5.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 386 days to 490 days (longer doubling time is better).
As of 8/18/22, there were 143,109 total cases and 968 total deaths.
In the past week, new cases grew by -28.1%; new deaths went from 0.0 to 0.0.
New cases are 6.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 307 days to 432 days (longer doubling time is better).
As of 8/18/22, there were 265,511 total cases and 3,444 total deaths.
In the past week, new cases grew by -67.6%; new deaths went from 1.3 to 0.0.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,079 days to 6,381 days (longer doubling time is better).
As of 8/18/22, there were 215,864 total cases and 1,732 total deaths.
In the past week, new cases grew by -72.9%; new deaths went from 0.9 to 0.0.
New cases are 1.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 718 days to 6,410 days (longer doubling time is better).
As of 8/18/22, there were 142,112 total cases and 1,460 total deaths.
In the past week, new cases grew by -76.0%; new deaths went from 1.6 to 0.1.
New cases are 1.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 540 days to 5,968 days (longer doubling time is better).
As of 8/18/22, there were 253,930 total cases and 2,461 total deaths.
In the past week, new cases grew by -3.9%; new deaths went from 2.3 to 1.6.
New cases are 4.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 485 days to 509 days (longer doubling time is better).
As of 8/18/22, there were 443,389 total cases and 2,980 total deaths.
In the past week, new cases went from 0.0 to 944; new deaths went from 2.7 to 0.0.
New cases are 9.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 277 days (longer doubling time is better).
As of 8/18/22, there were 638,207 total cases and 6,857 total deaths.
In the past week, new cases grew by -1.5%; new deaths went from 1.1 to 2.7.
New cases are 4.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 552 days to 629 days (longer doubling time is better).
As of 8/18/22, there were 1,181,894 total cases and 11,196 total deaths.
In the past week, new cases grew by -6.8%; new deaths went from 4.7 to 4.0.
New cases are 3.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 602 days to 680 days (longer doubling time is better).
As of 8/18/22, there were 221,479 total cases and 2,517 total deaths.
In the past week, new cases grew by -23.0%; new deaths went from 0.4 to 0.3.
New cases are 4.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 382 days to 502 days (longer doubling time is better).
As of 8/18/22, there were 103,762 total cases and 1,155 total deaths.
In the past week, new cases grew by -7.7%; new deaths went from 1.1 to 0.7.
New cases are 3.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 846 days to 875 days (longer doubling time is better).
As of 8/18/22, there were 152,903 total cases and 1,352 total deaths.
In the past week, new cases grew by -16.4%; new deaths went from 1.7 to 2.6.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 642 days to 702 days (longer doubling time is better).
As of 8/18/22, there were 501,153 total cases and 3,047 total deaths.
In the past week, new cases grew by -15.9%; new deaths went from 4.1 to 3.4.
New cases are 3.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 759 days to 950 days (longer doubling time is better).
As of 8/18/22, there were 1,406,462 total cases and 17,726 total deaths.
In the past week, new cases grew by -11.9%; new deaths went from 4.0 to 4.9.
New cases are 3.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 758 days to 864 days (longer doubling time is better).
As of 8/18/22, there were 634,733 total cases and 8,878 total deaths.
In the past week, new cases grew by -27.6%; new deaths went from 5.3 to 7.1.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,027 days to 1,424 days (longer doubling time is better).
As of 8/18/22, there were 384,005 total cases and 1,704 total deaths.
In the past week, new cases grew by -26.9%; new deaths went from 0.6 to 0.4.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 843 days to 1,159 days (longer doubling time is better).
As of 8/18/22, there were 206,977 total cases and 1,422 total deaths.
In the past week, new cases grew by -27.1%; new deaths went from 0.4 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,006 days to 1,260 days (longer doubling time is better).
As of 8/18/22, there were 175,835 total cases and 2,039 total deaths.
In the past week, new cases grew by -11.9%; new deaths went from 1.4 to 1.4.
New cases are 3.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 647 days to 734 days (longer doubling time is better).